Software Alternatives, Accelerators & Startups

Fast.com VS ACC64

Compare Fast.com VS ACC64 and see what are their differences

Fast.com logo Fast.com

Quickly test your internet speed with this fast-loading speed test powered by Netflix.

ACC64 logo ACC64

Test your devices instantly in your browser
  • Fast.com Landing page
    Landing page //
    2023-09-23
  • ACC64 ACC64 device testing dashboard
    ACC64 device testing dashboard //
    2026-08-09

ACC64 is a free browser-based toolkit for testing gamepads, mice, keyboards, headphones, microphones, webcams, monitors, touchscreens, internet speed, and system information. It requires no installation or account, works across all major browsers, and is available in 10 languages. Device tests run locally whenever possible, so camera and microphone recordings are not uploaded.

Fast.com

Website
fast.com
$ Details
-
Platforms
-
Startup details
Country
United States

Fast.com features and specs

  • Simplicity
    Fast.com has a clean and straightforward interface, making it very easy for users to test their internet speed without any distractions or complications.
  • Ad-Free
    The website does not contain any advertisements, providing a seamless and uninterrupted user experience.
  • Integration with Netflix
    Fast.com is created by Netflix, which ensures that the speed test results are optimized for streaming services, giving users a reliable indicator of how well they can stream content on the platform.
  • Quick Results
    The speed test begins automatically as soon as the website loads, providing users with rapid results without the need for additional clicks or inputs.
  • Mobile-Friendly
    Fast.com is optimized for mobile devices, making it easy for users to test their internet speed on smartphones and tablets.

Possible disadvantages of Fast.com

  • Limited Metrics
    Fast.com primarily focuses on download speed and does not provide as comprehensive a range of metrics as some other speed test websites, such as upload speed, latency, and jitter.
  • No Server Selection
    Users cannot choose which server to run the speed test against, which can sometimes result in less accurate measurements for specific network conditions.
  • No Historical Data
    Fast.com does not offer features to save or track historical speed test results, limiting users' ability to monitor their internet performance over time.
  • Lack of Customization
    There are no options to customize the test parameters, such as test duration or concurrency levels, which might be relevant for more advanced users.
  • Geared for Streaming
    Since Fast.com is tailored for Netflix streaming, it may not fully represent other usage scenarios, such as gaming or file downloads, which require different network performances.

ACC64 features and specs

  • Limited verifiable information
    I do not have specific, verified information about ACC64.com in my knowledge base, so I cannot confirm concrete advantages of this particular service.
  • Potential niche focus
    If ACC64 serves a specific niche (such as gaming accounts, software licensing, or specialized accounts), it may offer specialized inventory or services tailored to that market.
  • Possible competitive pricing
    Many services in the 'account marketplace' category often compete on price, so ACC64 may offer competitive rates compared to larger, more established platforms.
  • Convenience factor
    If the site provides instant delivery or automated account provisioning, this could be a convenience for users seeking quick access to digital accounts or services.
  • Variety of offerings
    Depending on its business model, ACC64 may offer a range of account types or digital products, providing users with multiple options in one place.

Analysis of Fast.com

Overall verdict

  • Yes, Fast.com is good for quickly assessing your internet download speed, particularly if you're interested in streaming quality on Netflix.

Why this product is good

  • Fast.com is a speed test tool developed by Netflix to help users evaluate their internet connection, particularly for streaming services. It is known for its simplicity, ease of use, and lack of ads, providing a quick way to measure download speeds using Netflix's servers.

Recommended for

  • Users who want a simple and ad-free internet speed test.
  • Anyone looking to check streaming speeds for Netflix.
  • People interested in basic information about their download speeds without detailed additional metrics.

Fast.com videos

Speedtest.net vs Fast.com | why different results ?

More videos:

  • Review - Measure your Internet speed with Fast.com
  • Review - Fast.com: Better than speedtest.net?

ACC64 videos

No ACC64 videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Fast.com and ACC64)
Speed Test
100 100%
0% 0
Developer Tools
100 100%
0% 0
System & Hardware
0 0%
100% 100
Networking
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, Fast.com seems to be more popular. It has been mentiond 1688 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Fast.com mentions (1688)

  • I Built a Fast.com for LLMs: Introducing iamspeed.dev
    That is exactly how fast.com works for internet speed tests. You open it, it runs, you see a number. Done. - Source: dev.to / 2 months ago
  • Streaming the 2026 Winter Olympics: A Developer's Guide to Live Sports IPTV
    Pro tip: Run a speed test immediately before the event. Don't trust your "up to 100 Mbps" ISP claim. Use fast.com or speedtest.net to get real numbers. - Source: dev.to / 6 months ago
  • Downdetector, Speedtest sold to IT service provider Accenture in $1.2B deal
    Speedtest has always seemed incredibly sketchy to me, I donโ€™t know if others share this sentiment. https://fast.com completed the test faster than speedtest loads the site. - Source: Hacker News / 6 months ago
  • SLOWWWWWWWWWWWWWW VPN IPSEC HOW TO CONFIGURATION HELPPPP
    Is this for remote access VPN? If so, what kind of bandwidth are you seeing on a speed test site like fast.com (with the VPN off) compared to the VPN bandwidth you're experiencing? Source: over 2 years ago
  • I am a MacOS user, new to windows and my wifi wonโ€™t load fast enough; are these updates the issue?
    What result do you get from fast.com ? What about if you ping your router? Source: over 2 years ago
View more

ACC64 mentions (0)

We have not tracked any mentions of ACC64 yet. Tracking of ACC64 recommendations started around Aug 2026.

What are some alternatives?

When comparing Fast.com and ACC64, you can also consider the following products

Speedtest.net - Test your Internet connection bandwidth to locations around the world with this interactive broadband speed test from Ookla

Testmy.net - Accurately test your Internet connection speed with this powerful broadband speed test. Improve your bandwidth speed with the truth.

LibreSpeed - Self-hosted Speedtest for HTML5. Easy setup, examples, configurable, mobile friendly.

Speed Test by Cloudflare - speed.cloudflare.com is a tool that allows you to measure the speed and consistency of your connection to the Internet. You can use it to verify that the speed your ISP promised you is the speed you are getting.

Device Info - Device Info is a web browser security testing, privacy testing, and troubleshooting tool.

SpeedOf.Me - SpeedOf.Me is an HTML5 Internet speed test. No Flash or Java needed!